DataDog (Observability)

Observability challanges

• Metrics & Logs not good enough

Tracing

• opentracing

DataDog

• instrument-opencensus-opentracing-and-openmetrics
• trace_sampling_and_storage

Books

• mastering-distributed-tracing

Opentracing

• specification
• Go code example
• Tracing for Go stdlib
• take-opentracing-for-a-hotrod-ride-f6e3141f7941
• supported-tracers
• supported-languages

Opencensus

• opencensus-go
• instrument-opencensus-opentracing-and-openmetrics/
• 2018/03/how-google-uses-opencensus-internally
• projects/list/cloud
• exporters
• integrations/google_cloud/

Video

• Visualizing Distributed Systems with Statemaps - Bryan Cantrill, Joyent